_Usrptmap _avenrun _boottime _ccpu _cons _cp_time _deficit _dk_busy _dk_mspw _dk_seek _dk_time _dk_wds _dk_xfer _ecmx _file _firstfree _forkstat _inode _maxfree _maxslp _msgbuf _nswap _proc _rate _sum _swapdev _swapmap _text _tk_nin _tk_nout _total _usrpt _version